
Microsoft Store SSL Certificate Error: Troubleshooting Checklist
You open Microsoft Store and see an SSL certificate error—maybe “ERR_CERT_AUTHORITY_INVALID” or a...
Software troubleshooting desk

You open Microsoft Store and see an SSL certificate error—maybe “ERR_CERT_AUTHORITY_INVALID” or a...

When you try to install Microsoft Teams, you might see error messages like “Something went wrong”...

If you're experiencing network issues, stale DNS entries, or application glitches, clearing vario...

If you see a message that says "Invalid configuration" when opening Windows Security, the app usu...

If the Microsoft Store feels sluggish, takes long to load, or downloads are slow, it's often due ...

You may see an 'Access Denied' error when trying to open Windows Defender in Safe Mode. This typi...